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Use BMPs to control on private property
Report to Oregon Invasives Hotline
a specimen showing leaf and inflorescence
Big-Leaf Sedge
Carex amplifolia
Grass
Native
close up of a dense sedge sowing bunch like form and long linear leaves
Dense Sedge
Carex densa
Grass
Native
A field of slough sedge plants. Tough leaves that catch the light.
Slough Sedge
Carex obnupta
Grass
Native
a single chamisso sedge with leaves a littl eunder half the height of the inflorescence stalks, which rise above and nod
Chamisso Sedge
Carex pachystachya
Grass
Native
spikerush plants - stems and inflorescences
Creeping Spikerush
Eleocharis palustris
Native
Roots and stems with oval opposite leaves
Goatsrue
Galega officinalis
Invasive
purple flowers
King’s Gentian
Gentiana sceptrum
Native
bunches of soft rush growing in standing water
Pacific Rush
Juncus effusus
Native
Yellow Archangel Lamiastrum galeobdolon Groundcover of green and white varigated leaves
Yellow Archangel
Lamiastrum galeobdolon
Invasive
a carpet of parrotfeather clogs a waterbody.
Parrotfeather
Myriophyllum aquaticum
Invasive
a thicket of hooker's willow
Hooker’s Willow
Salix hookeriana
Native
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Plant Category

Life Forms

Shade Tolerances

Soil & Moisture Conditions

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